diff --git a/pyproject.toml b/pyproject.toml
index 89f12575..05553a6a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ tests = [
 doc = [
     "Sphinx==6.2.1",
     "ansys-mapdl-core==0.64.1",
-    "ansys-mapdl-reader==0.52.12",
+    "ansys-mapdl-reader==0.52.13",
     "ansys-sphinx-theme==0.9.9",
     "jupyter_sphinx==0.4.0",
     "jupyterlab==4.0.0",